You are correct that right to be forgotten does not outweigh you right to remember and share what you remember with others. The law does not restrict this right - GDPR, including that clause, does not apply to private persons personal activity.
However, that right is more narrow than you imply. First, you personally have the right to share your memories with others, but companies and businesses do not have such a right. Second, you do not have a right to have your content indexed by a search engine - your right to talk about these things in everyday outweighs the other persons right to privacy, but their right to privacy outweighs your privilege to publish your memories in mass media. Yes, you would be effectively deplatformed, but that does not violate your right to speak about this - the right to privacy is a fundamental human right, the right to a platform is not; any rights to free speech does not include a right to be widely disseminated.
no it is not.
Your right to be forgotten does not out weigh my right to remember and share what I remember with others.
You have no right to tell me that I can't tell someone else I was in a hacker news conversation with Flowerlad on HN in January 2021 where he wrote "....whatever you wrote...." and that includes writing an article on my blog, tweeting about it, publishing it in the NYTimes, etc... and the idea that some law would prevent a search engine from indexing my content because your name happens to be in it seem wrong to me. You'd have effectively de-platformed me to talk about you or even my own memories.